/* 声明字体图标 这里一定要注意路径的变换*/
@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon.eot?3a2xdr');
    src:  url('../fonts/icomoon.eot?3a2xdr#iefix') format('embedded-opentype'),
      url('../fonts/icomoon.ttf?3a2xdr') format('truetype'),
      url('../fonts/icomoon.woff?3a2xdr') format('woff'),
      url('../fonts/icomoon.svg?3a2xdr#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
  }
  
/* 版心 */
.w{
    width: 1200px;
    margin: 0 auto;
    /* 使用CSS3盒子模型 */
     box-sizing: border-box;
}
/* 1.shortcut快捷导航栏start*/
.shortcut{
    background-color: #f1f1f1;
    height: 31px;
    line-height: 31px;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.shortcut ul li{
    float: left;
}
.style_red{
    color: #c81623;
}
.shortcut .fr ul li:nth-child(even){
width: 1px;
height: 12px;
background-color: #666666;
margin: 9px 15px 0;
}
.arrow-icon::after{
    content: '\ea52';
    font-family: 'icomoon';
    margin: 6px;
}
/* shortcut快捷导航栏end */
/* 2.header头部模块搭建start */
.header{
    position: relative;
    /* background-color: aqua; */
    height: 105px;
}
/* logo模块 */
.logo{
    position: absolute;
    top: 27px;
    /* background-color: #1cc816; */
    width: 171px;
    height: 61px;
}
.logo a{
    display: block;
    width: 171px;
    height: 61px;
    background: url(../images/logo.png);
    /* 隐藏文字京东做法 */
    font-size: 0;
    /* 隐藏文字淘宝做法 */
    /* text-indent: -9999px;
    overflow: hidden; */

}
/* header头部模块搭建end */
/* search搜索模块开始 */
.search{
    position: absolute;
    top: 25px;
    left: 347px;
    height: 32px;
    width: 534px;
    border: 2px solid #b1191a;
}
.header .search input{
    float: left;
    width: 454px;
    height: 32px;
    padding-left: 10px;
}
.header .search button{
    float: left;
    height: 32px;
    width: 80px;
    background-color: #b1191a;
    font-size: 16px;
    color: #fff;
}
/* search搜索模块结束 */
/* hotwords热点词样式开始 */
.header .hotwords{
    position: absolute;
    left: 347px;
    top: 66px;
}
.header .hotwords a{
    margin: 0 10px;
}
/* hteords热点词样式结束 */
/* shopcat购物车样式开始 */
.header .shopcat{
    position: absolute;
    top: 25px;
    right: 60px;
    width: 139px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #dfdfdf;
    background-color: #f7f7f7;
}
.shopcat::before{
    content: '\e9eb';
    font-family: 'icomoon';
    margin-right: 5px;
    color: #c81623;
}
.shopcat::after{
    content: '\ea51';
    font-family: 'icomoon';
    margin-left: 10px;
    color: #c81623;
}
.count{
    position: absolute;
    top: -5px;
    left: 105px;
    height: 14px;
    line-height: 14px;
    color: #fff;
    background-color: #b1191a;
    padding: 0 5px;
    border-radius: 7px 7px 7px 0;

}
/* shopcat购物车样式结束 */
/* 3.nav导航模块样式开始 */
.nav{
height: 47px;
border-bottom: 2px solid #b1191a;
}
.nav .dropdown{
    float: left;
    width: 210px;
    height: 47px;
    background-color: #b1191a;
}
.nav .dropdown .dt{
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 16px;
    text-align: center;
    line-height: 45px;
}
.nav .dropdown .dd{
    /* 下拉隐藏 */
    /* display: none; */
    width: 210px;
    height: 465px;
    background-color: #c81623;
    margin: 2px 0;
}
.dropdown .dd ul li{
    position: relative;
    height: 31px;
    line-height: 31px;
    margin-left: 2px;
}
.dropdown .dd ul li a{
    font-size: 14px;
    color: #fff;
    padding-left: 10px;
}
.dropdown .dd ul li:hover{
    background-color: #fff;
}
.dropdown .dd ul li::after{
    position: absolute;
    top: 5px;
    right: 5px;
    color: #fff;
    font-family: 'icomoon';
    content: '\ea51';
    font-size: 1px;
}
.dropdown .dd ul li:hover a{
    color: #c81623;
}
.nav .navitems{
    float: left;
}
.nav .navitems ul li{
    float: left;
}
.navitems ul li a{
    display: block;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    padding: 0 25px;
}
/* nav导航模块样式结束 */

/* 3.footer底部模块样式开始 */
.footer{
    height: 417px;
    background-color: #f5f5f5;
    padding: 30px;
}
/* mod_service模块样式开始 */
.footer .mod_service{
    height: 80px;
    border-bottom: 1px solid #ccc;
}
.mod_service ul li{
    float: left;
    width: 205px;
    height: 50px;
    /* background-color: aqua; */
    padding-left: 35px;
}
.footer .mod_service ul li h5{
    float: left;
    width: 50px;
    height: 50px;
    background: url(../images/icons.png) no-repeat -253px -3px;
    margin-right: 8px;
}
.service_txt ul li h4{
    font-size: 14px;
}
.service_txt p{
    margin-top: 10px;
    font-size: 12px;
}
/* mod_service模块样式结束 */
/* mod_help模块样式开始 */
.mod_help{
    height: 183px;
    border-bottom: 1px solid #ccc;
    padding-top: 22px;
    padding-left: 50px;
}
.mod_help dl{
    float: left;
    width: 200px;
}
.mod_help dl:last-child{
    width: 90px;
    text-align: center;
}
.mod_help dl dt{
    font-size: 16px;
    color: #000;
    padding-bottom: 12px;
}
.mod_help dl dd{

font-size: 12px;
}
/* mod_help模块样式结束 */
/* mod_copyright版权信息样式开始 */
.mod_copyright{
    height: 80px;
    /* background-color: aqua; */
}
.mod_copyright .links{
    text-align: center;
    padding-top: 20px;
}
.mod_copyright .links a{
    margin: 0 10px;
}
.mod_copyright .copyright{
    text-align: center;
    line-height: 20px;
    margin-bottom: 15px;
    padding-top: 12px;
}
/* mod_copyright版权信息样式结束 */
/* footer底部模块样式结束 */